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ID: 1205081
zł65.37
Tax included

zł53.15 tax excl.

Development board with RP2350A microcontroller, 1.54" IPS LCD 240 x 240 px, USB-C interface, IMU module, microSD slot and 3.7 V battery included. Waveshare 34335

6 weeks
Awaiting delivery
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

Development board based on the RP2350A microcontroller featuring a dual-core and dual-architecture design with selectable ARM Cortex-M33 or Hazard3 RISC-V cores. The system operates at up to 150 MHz and provides 512 kB SRAM and 16 MB Flash memory, enabling implementation of advanced embedded systems, IoT devices and user interface applications.

                                                                            p1205081-e446e878-b1ef-48ed-9ff9-6ff339c1a09d.png

The board integrates a 1.54" IPS display with 240 x 240 px resolution and 65K colors, controlled via SPI interface. The design also includes a 6-axis IMU module (accelerometer and gyroscope), TF card slot, audio codec and amplifier, allowing development of multimedia devices and data logging systems. The MX1.25 connector supports a 3.7 V Li-Ion battery (included) with charging and power management, enabling standalone operation.

Programming is performed via USB Type-C port with USB 1.1 support (device and host), including drag-and-drop mass storage mode. The platform supports C/C++, MicroPython and Arduino environments, simplifying integration with existing projects.

p1205081-RP2350-LCD-1.54-details-intro.jpg

  1. RP2350A - Dual-core and dual-architecture design, up to 150 MHz operating frequency
  2. 16MB NOR-Flash
  3. Microphone
  4. TF card slot
  5. MX1.25 Lithium Batt header - for 3.7V Lithium Batt, supports charging and discharging, up to 300mA peak charging current
  6. Batt recharge and discharge management chip
  7. QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer 
  8. USB Type-C port - for downloading programs, USB 1.1 with device and host support
  9. ES8311 - low power audio codec chip
  10. MX1.25 speaker header
  11. NS4150B - audio power amplifier chip
  12. Volume control button - short press to increase volume, long press to decrease volume, programmable for other functions
  13. PWR button
  14. BOOT button

Features

  • Microcontroller: RP2350A (Raspberry Pi)
  • Architecture: Dual-core ARM Cortex-M33 or Hazard3 RISC-V
  • Clock frequency: Up to 150 MHz
  • SRAM: 512 kB
  • Flash memory: 16 MB
  • Display: 1.54" IPS
  • Resolution: 240 x 240 px
  • Colors: 65K
  • LCD driver: ST7789
  • Display interface: SPI (4-wire)
  • USB interface: USB Type-C, USB 1.1 (device/host)
  • Communication interfaces: I2C x1, UART x1
  • ADC: 2 channels 12-bit
  • PWM: 2 channels
  • GPIO: 4 multifunctional pins
  • PIO: 12 programmable state machines
  • IMU: QMI8658 (3-axis accelerometer + 3-axis gyroscope)
  • Audio codec: ES8311
  • Audio amplifier: NS4150B
  • Memory card slot: TF (microSD)
  • Battery connector: MX1.25 3.7 V Li-Ion
  • Power management: Battery charge and discharge support, charging current up to 300 mA
  • Temperature sensor: Built into microcontroller
  • Supported languages: C/C++, MicroPython, Arduino
  • Active display area: 27.72 x 27.72 mm
  • Dimensions: 46 x 46 x 22.5 mm
  • Weight: 0.06 kg

Kit includes

  • RP2350-LCD-1.54 development board
  • 3.7 V Li-Ion battery
  • PC insulating sheet
1205081

Data sheet

Microcontroller
RP2350A
Flash memory
16 MB
Number of I/O
04
Ethernet
none
WiFi/BT module
No
Bluetooth module
No
MicroSD slot
Yes
Length
46mm
Width
46mm
USB connector type
USB type C

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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